19032012

素因数分解:

$2^2\times 3^2\times {\mathrm{528667}}^1$

素因数の和:528677

約数の個数: 18

約数和(自身を含む): 48108788

約数和(自身を除く): 29076776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 528667, 1057334, 1586001, 2114668, 3172002, 4758003, 6344004, 9516006, 19032012]

約数ペア:

[(1, 19032012), (2, 9516006), (3, 6344004), (4, 4758003), (6, 3172002), (9, 2114668), (12, 1586001), (18, 1057334), (36, 528667)]